UV filter
1,1'-(1,4-piperazinediyl)bis[1-[2-[4-(diethylamino)-2-hydroxybenzoyl]phenyl]-methanone
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Also known as HAA299, this broad-spectrum UV-A and UV-B filter has been assessed by the EU SCCS as safe at up to 10% in non-nano form. It is photostable but not yet on the Annex VI approved list.
Skin benefits
- Broad-spectrum UV-A and UV-B filter
- SCCS evaluated as safe up to 10% in non-nano form
- Photostable and useful in modern sunscreen blends
- Reduces overall UV-induced oxidative stress
Known concerns
- Not yet formally listed in EU Annex VI as an approved filter
- Nano form requires separate SCCS-defined particle size criteria
- Allergy data still developing for newer UV filters
- Should be patch tested by sensitive consumers
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related uv filters
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.